FR2732365B1 - Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees - Google Patents

Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees

Info

Publication number
FR2732365B1
FR2732365B1 FR9503640A FR9503640A FR2732365B1 FR 2732365 B1 FR2732365 B1 FR 2732365B1 FR 9503640 A FR9503640 A FR 9503640A FR 9503640 A FR9503640 A FR 9503640A FR 2732365 B1 FR2732365 B1 FR 2732365B1
Authority
FR
France
Prior art keywords
electrozing
metal strip
high current
continuous process
current densities
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9503640A
Other languages
English (en)
Other versions
FR2732365A1 (fr
Inventor
Joel Marsal
Nicolas Kopytowski
Alain Bello
Marie Lombardi
Isabelle Marolleau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9503640A priority Critical patent/FR2732365B1/fr
Priority to US08/618,805 priority patent/US5827419A/en
Priority to KR1019960009307A priority patent/KR960034469A/ko
Priority to JP8124129A priority patent/JPH09137291A/ja
Publication of FR2732365A1 publication Critical patent/FR2732365A1/fr
Application granted granted Critical
Publication of FR2732365B1 publication Critical patent/FR2732365B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/008—Current shielding devices
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0635—In radial cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0685—Spraying of electrolyte

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
FR9503640A 1995-03-29 1995-03-29 Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees Expired - Fee Related FR2732365B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9503640A FR2732365B1 (fr) 1995-03-29 1995-03-29 Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees
US08/618,805 US5827419A (en) 1995-03-29 1996-03-20 Continuous process for the electrogalvanizing of metal strip in a chloride-based plating solution in order to obtain coatings with low rugosity at high current densities
KR1019960009307A KR960034469A (ko) 1995-03-29 1996-03-29 염기성 도금액에서 금속편의 전기아연도금 연속 방법 및, 이 방법을 수행하는 방사형 전기도금 전지
JP8124129A JPH09137291A (ja) 1995-03-29 1996-03-29 高電気密度下で粗さの小さい被膜を得るための塩化物ベースの電解浴中での金属ストリップの電気亜鉛メッキ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503640A FR2732365B1 (fr) 1995-03-29 1995-03-29 Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees

Publications (2)

Publication Number Publication Date
FR2732365A1 FR2732365A1 (fr) 1996-10-04
FR2732365B1 true FR2732365B1 (fr) 1997-04-30

Family

ID=9477507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503640A Expired - Fee Related FR2732365B1 (fr) 1995-03-29 1995-03-29 Procede continu d'electrozingage de bande metallique dans un bain d'electrolyse a base de chlorures pour obtenir des revetements de faible rugosite sous des densites de courant elevees

Country Status (4)

Country Link
US (1) US5827419A (fr)
JP (1) JPH09137291A (fr)
KR (1) KR960034469A (fr)
FR (1) FR2732365B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765247B1 (fr) * 1997-06-26 1999-07-30 Lorraine Laminage Bain aqueux d'electrodeposition a base de chlorures pour la preparation d'un revetement a base de zinc ou d'alliage de zinc
US7610179B2 (en) * 2004-09-24 2009-10-27 United Technologies Corporation Coupled parametric design of flow control and duct shape
US20140083842A1 (en) * 2012-09-25 2014-03-27 Almex Pe Inc. Serial plating system
EP3080339B1 (fr) * 2013-12-11 2020-05-13 United Technologies Corporation Revêtement d'aluminium à haute pureté comprenant une sous-couche sacrificielle de zinc pour la protection d'une pale de ventilateur en alliage d'aluminium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181894A (ja) * 1982-04-14 1983-10-24 Nippon Kokan Kk <Nkk> 複層異種組成Ｆｅ−Ｚｎ合金電気鍍金鋼板の製造方法
FR2682691B1 (fr) * 1991-10-16 1994-01-14 Sollac Procede perfectionne de galvanoplastie d'une bande metallique.

Also Published As

Publication number Publication date
KR960034469A (ko) 1996-10-22
FR2732365A1 (fr) 1996-10-04
US5827419A (en) 1998-10-27
JPH09137291A (ja) 1997-05-27

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